Investment in physical capital at the micro level is infrequent and large, or lumpy. The most common explanation for this is that firms face non-convex physical adjustment costs. The model developed in this paper shows that information costs make investment lumpy at the micro level, even in the...

Despite a vast theoretical literature that builds on costly information acquisition, there is no direct evidence on the importance of information costs in investors’ private information choices. Using a large sample of Chinese mutual fund managers’ visits to firm headquarters and exploiting...